<template>
    <el-container style="height: 100vh;">
  <el-aside width="200px" style="background-color: rgb(238, 241, 246)">
    <el-menu router unique-opened :default-active="$route.path">
      <el-submenu index="1">
        <template slot="title"><i class="el-icon-message"></i>内容管理</template>

        <el-menu-item-group>
          <template slot="title">物品</template>
          <el-menu-item index="/items/create">新建物品</el-menu-item>
          <el-menu-item index="/items/list">物品列表</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group>
          <template slot="title">英雄</template>
          <el-menu-item index="/heroes/create">新建英雄</el-menu-item>
          <el-menu-item index="/heroes/list">英雄列表</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group>
          <template slot="title">文章</template>
          <el-menu-item index="/articles/create">新建文章</el-menu-item>
          <el-menu-item index="/articles/list">文章列表</el-menu-item>
        </el-menu-item-group>
      </el-submenu>
      <el-submenu index="2">
        <template slot="title"><i class="el-icon-message"></i>运营管理</template>
        <el-menu-item-group>
          <template slot="title">广告位</template>
          <el-menu-item index="/ads/create">新建广告位</el-menu-item>
          <el-menu-item index="/ads/list">广告位列表</el-menu-item>
        </el-menu-item-group>
      </el-submenu>
      <el-submenu index="3">
        <template slot="title"><i class="el-icon-message"></i>系统管理</template>
        <el-menu-item-group>
          <template slot="title">分类</template>
          <el-menu-item index="/categories/create">新建分类</el-menu-item>
          <el-menu-item index="/categories/list">分类列表</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group>
          <template slot="title">管理员</template>
          <el-menu-item index="/admin_users/create">新建管理员</el-menu-item>
          <el-menu-item index="/admin_users/list">管理员列表</el-menu-item>
        </el-menu-item-group>
      </el-submenu>
    </el-menu>
  </el-aside>
  
  <el-container>
    <el-header style="text-align: right; font-size: 12px">
      <el-dropdown>
        <i class="el-icon-setting" style="margin-right: 15px"></i>
        <el-dropdown-menu slot="dropdown">
          <el-dropdown-item @click.native="Quit">退出</el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
      <span>{{username}}</span>
    </el-header>
    
    <el-main>
        <router-view></router-view>
    </el-main>
  </el-container>
</el-container>
</template>

<style>
  .el-header {
    background-color: #B3C0D1;
    color: #333;
    line-height: 60px;
  }
  
  .el-aside {
    color: #333;
  }
</style>

<script>
  export default {
    name:'main',
    computed: {
      username(){
        console.log(localStorage.user)
        return localStorage.user
      }
    },
    methods:{
      Quit(){
        this.$confirm(`是否退出?`, '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
        }).then(()=>{
          localStorage.clear()
          this.$router.push('/login')
        })
      }
    }

  };
</script>